{"message":{"slot":"3121754","proposer_index":"688","parent_root":"0xb6ec8ac49100d01cf0bf5a2c9d2cbc611584d840443e88e5eba3006ad053abbd","state_root":"0x6b10efff06ba06c2e20ec0e090937e85aeba66f85eb835323b0b74eb0ad328bc","body_root":"0xac6cfe89644b7c6cea7eddaba41ab412863002b3df02281b253784d92369038d"},"signature":"0xb7dd7a81edf604b43ed832fef6afd79dd06267c69015a79dfdb009bbcf145a3d7004b3d020169d0376e4d491c46da6b718f3f7a0920eaa63eeff42e410a0e657cb5a8c0f5c4f399a7b65aebfa859c50ccb7b81ed0f1c68764d3ad0b73935a44e"}